Ultramarine Coast color palette — #E1EDFF · #83AFFF · #B48803 · #2557B9 · #241900

A conversation between Cobalt and Mustard, giving this palette its sense of trust and stability.

The five colors

• Frost (#E1EDFF): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#83AFFF): A luminous, balanced violet — the color of a velvet chair.
• Mustard (#B48803): A luminous, balanced gold — the color of honey in a jar.
• Cobalt (#2557B9): A full-bodied, vivid violet — the color of twilight just after sunset.
• Ink (#241900): A deep, shadowed, dusty gold — the color of afternoon light on wheat.

Feels like: Trust, Stability, Optimism, Balance. Tagged cool.

Use it as a design system

One click turns Ultramarine Coast into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Muted Grape color palette (#D8DFFF, #B59DFF, #859C03, #683BBB, #181E00)
• Feathered Thicket color palette (#D6ECFC, #32BFF6, #BD5D00, #007BA3, #2E1200)
• Pale Nightshade color palette (#FFE5FC, #558EF7, #9C7200, #0441AF, #0C0600)
• Muted Lapis Balcony color palette (#E2E9FE, #8374FF, #878400, #5C3DD8, #111000)
• Frosted Amethyst Villa color palette (#E6E0FF, #CDBDFF, #9FB503, #8348E8, #2B3200)
• Timeworn Grape Dune color palette (#DDDEEF, #D09C00, #7D49B2, #442863, #02010D)
• Timeworn Chapel color palette (#E1E9FD, #5E80FF, #DE4639, #2A8A45, #070E2D)
• Pale Violet Lagoon color palette (#CBE9D4, #EA7B00, #935FEA, #302449, #050611)

Browse the whole catalog at Explore, or see today's palette.